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DanielleElmas [232]
3 years ago
15

What is the circumference and area of a circle that has a radius of 12 ft? What would the arc length and area of the sector be i

f it has a central angle of 60∘ ? Round to the nearest tenth.
Circumference =

Area =

Arc Length =

Sector Area =
Mathematics
1 answer:
Effectus [21]3 years ago
4 0

Answer:

hi .......

Step-by-step explanation:

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Mr. Hynes buys a large variety bag of Hershey chocolates to give out for Valentine’s Day. The bag of chocolates costs $8.00 and
Tema [17]
I think the answer is 8$ but i an not sure
7 0
3 years ago
The length of a picture frame is (8u - 12) inches. It’s width is 3/4 of its length. Express the width of the picture frame in te
dezoksy [38]
3/4(8u-12)..................
7 0
3 years ago
Need help please! Not sure how to do this
Kisachek [45]
This problem is fairly simple if you know the exponential equation, you start with y=78(.17)^x. the you put 10=78(.17)^x, then you solve for x 

10=78(.17)^x 
-78
-68=.17^x 
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3 0
3 years ago
There will be 7 people at a party.If each person will eat 5/8 of a pound of chicken, how many pounds of chicken are needed?
vagabundo [1.1K]

Answer:

4\frac{3}{8} pounds of chicken

Step-by-step explanation:

To make the 7 a fraction we put a one under it. Then we multiple the tops of the two fractions together and the bottom two numbers of the fraction together:

\frac{7}{1} X \frac{5}{8} = \frac{35}{8}

Finally, we simplify the improper fraction into a mixed number:

4\frac{3}{8}

6 0
3 years ago
Read 2 more answers
Which of the following best describes the expression 7(y + 5)?
damaskus [11]

Answer: LAST OPTION.

Step-by-step explanation:

To solve this exercise is important to remember the following definitions:

  1. The sum is the result obtained when we solve an addition.
  2. The product is the result obtained when we solve a mutiplication.
  3. Given a multiplication (a)(b)=c, "a" and "b" are factors and "c" is the product.

In this case, you have this expression:

7(y + 5)

Notice that the there is an addition of two terms (y and 5) inside the parentheses.

Outside the parentheses you can notice that the number 7 is multiplying the sum of the terms  mentioned before.

Therefore, you can conclude that the best description for this expression is:

<em>The product of a constant factor of seven and a factor with the sum of two terms.</em>

4 0
3 years ago
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